JPH03173586A - Wave-making device - Google Patents
Wave-making deviceInfo
- Publication number
- JPH03173586A JPH03173586A JP31321089A JP31321089A JPH03173586A JP H03173586 A JPH03173586 A JP H03173586A JP 31321089 A JP31321089 A JP 31321089A JP 31321089 A JP31321089 A JP 31321089A JP H03173586 A JPH03173586 A JP H03173586A
- Authority
- JP
- Japan
- Prior art keywords
- wave
- numerous
- boards
- waves
- spacers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
【発明の詳細な説明】 この発明は波を起こす装置に関する。[Detailed description of the invention] This invention relates to a device for generating waves.
従来の造波装置ではクランク軸の回転を使って波の形で
ない波源の運動を水面に伝える方法が広く使われている
。この方法では波の狭い範囲が波源で、波の種類が少な
かった。In conventional wave-making devices, a method is widely used in which the rotation of a crankshaft is used to transmit the motion of a wave source, which is not in the form of a wave, to the water surface. With this method, the wave sources were in a narrow range, and there were fewer types of waves.
「目的」 多種類の波を作る事である。``Purpose'': To create many types of waves.
従来、小規模な造波装置は、教室で波の実験に使うウェ
ーブマシンがあるが、波の速度が決まっていて、途中で
は停めて説明出来なかった。従来のプールで使う造波装
置は波源の形が固定しその動きも単純であった。Traditionally, small-scale wave-making devices include wave machines used for wave experiments in classrooms, but the speed of the waves is fixed, making it impossible to stop mid-way and explain. In conventional wave-making devices used in swimming pools, the shape of the wave source was fixed and its movement was simple.
本発明は教育上の必要から創案された。This invention was created out of an educational need.
「構成」平行に並んだ波面板には水平の中抜があり、こ
の中抜を緩く貫く原動節が回転して波面板が上下に振動
する構造である。``Structure'' The corrugated plates arranged in parallel have a horizontal hollow, and the driving node that loosely penetrates this hollow rotates, causing the corrugated plate to vibrate up and down.
隣合う原動節には位相差をつけるので、同に紬からの回
転力で、波面板は位相が違う運動をする原動節に位相差
をつける構造には二通りあり請求項（Ａ）では空間曲線
、請求項（Ｂ）では回転盤のスペーサーを使う。Since there is a phase difference between adjacent driving nodes, there are two ways to create a phase difference between the driving nodes that move in different phases due to the rotational force from Tsumugi. In the curve, claim (B) uses a rotating disk spacer.
波面板がゆつくりと上下に振動する運動なＨ，察するだ
けでも波を立体的に理解させる新しい教育の道共になる
が、波面板の上部に７レキシプルな薄い板を取り付けれ
ば液体の中に沈めないでもよい。Just by sensing the movement of the wave plate as it vibrates up and down slowly, it becomes a new way of education for understanding waves three-dimensionally, but if you attach a thin 7-lexiple plate to the top of the wave plate, you can submerge it in the liquid. You don't have to.
請求項（Ａ）の実施例について述べる
波面を形成する多数の平板１，２，３．・・・９に直線
の中抜１１．１２．１３ 、・・・ １９を設けその中
を空間的＃ａ５０が貫いている。空間曲線５０の形は、
紬の方向から眺めると円形で、輪に直角な方向から眺め
るとサインカーブ；こなっている、空間的＃ｉ５０の形
を簡単に言うと、巻バネを引き延ばした形である。A number of flat plates 1, 2, 3 . . . forming a wave front are described for the embodiment of claim (A). . . 9 is provided with straight hollow holes 11, 12, 13, . . . 19, through which spatial #a50 penetrates. The shape of the space curve 50 is
When viewed from the direction of the pongee, it is circular, and when viewed from the direction perpendicular to the ring, it is a sine curve; to put it simply, the spatial shape of #i50 is the shape of a stretched coiled spring.
空間曲線５０と直線の中抜１１．１２．１３ 、・・１
９が接触する位置を空間面Ｍ＆５０上で順にａ＋ｂ＋ｃ
＋・・・ １と呼び、直線の中抜１１゜１２ 、１３
、・・・１９上で順に＾、Ｂ、Ｃ，・・Ｉと呼ぶ事にす
る。第１図の状態から空間曲線５０を９０度面回転た第
２図とを比べて見ると＋ｑ” ＋ ｂ ｊ Ｃ＋・・・
１は空間曲線５０上を移動しない（空間では点は円運
動）が点＾、Ｂ＋Ｃｔ ・・・Ｉはそれぞれの直線の
中抜の空間を移動する。第３図は空間曲線５０と接触点
＆ 、ｂ ｌ Ｃ＋ ・・・ ｉを図示し空間曲線５
０の回転を点線で示している。Space curve 50 and straight line hollowing 11.12.13 ,...1
The contact position of 9 is a+b+c on the spatial plane M&50 in order.
+... Called 1, straight line hollow 11゜12, 13
,...19 will be called ^, B, C,...I in order. Comparing the state of FIG. 1 with FIG. 2 in which the spatial curve 50 is rotated by 90 degrees, we get +q" + b j C+...
1 does not move on the space curve 50 (points move in a circle in space), but points ^, B+Ct...I move in the hollow space of each straight line. FIG. 3 shows the space curve 50 and the contact points & , b l C+ . . .
The rotation of 0 is indicated by a dotted line.
第４図は空間曲線５０上の接触点（以下原動節と呼ぶ）
ａ、ｂ、ｃ ・・・ｉの空間に対する運動を別々に書い
た説明図である。Figure 4 shows a contact point on a space curve 50 (hereinafter referred to as a driving node)
It is an explanatory diagram in which the motions of a, b, c, . . . i in space are drawn separately.
第５図は波面を形成する多数の平板（以下略して波面板
と言う）と空間曲線５０の接触２慌の原動筋との関係を
しめす図で、波面板は上下方向だけ（こ移動出来るよう
なっていて、空間曲線５０の原動節ａ ｒｂ ＋ Ｃｔ
・ ｉが矢印２３，２５，２）、２９の方向の
円運動に伴なって波面板の中抜１３．１５．１７．１９
が上下運動して波面板が矢印３３ｗ ３５．３７，３９
の方向に上下運動していることを示している。Figure 5 is a diagram showing the relationship between a large number of flat plates forming a wave front (hereinafter referred to as wave front plates) and the motive force of the two contact strokes of the space curve 50. , and the driving node a rb + Ct of the space curve 50
- Hollowing out of the corrugated plate as i moves in the direction of arrows 23, 25, 2) and 29 13.15.17.19
moves up and down and the wave plate is arrow 33w 35.37,39
This shows that it is moving up and down in the direction of .
第５図の４枚の波面板３ｗ５＋７ｅ ９＋ を第１図
の中から選べば左から３番目、５番目、７番目、９番目
で番号が一致するが、第２図の中から選べば左から１番
目、３番目、５番目、７番目で順序数が二つ減少してい
る。If you choose the four corrugated plates 3w5+7e 9+ in Figure 5 from Figure 1, the numbers will match at 3rd, 5th, 7th, and 9th from the left, but if you choose from Figure 2, the numbers will match from the left. The ordinal number decreases by two at the 1st, 3rd, 5th, and 7th.
これは第１図の波の山７が左に二つ移動し第２図の波の
山になって波が左に進んだからである。This is because the crest 7 of the wave in Figure 1 moved two places to the left, becoming the crest of the wave in Figure 2, and the wave progressed to the left.
請求項（Ｂ）の実施例に就いて述べる。An embodiment of claim (B) will be described.
波面を形成する多数の平板６１．６２．６３．６４・・
・に直線の中抜７１，７２．７３ ７４・・を設け、そ
の中を多数の回転盤８１．８２．８３．Ｓ４、を互いに
連結するスペーサー９１，９２，９３，９−４が貫いて
いる スペーサー９１、９２、９３、９４と直線の中抜
７１，７２，７３７４が接触する位置は力を伝えるのて
原動節とよぶことにする。A large number of flat plates 61, 62, 63, 64, forming a wave front.
・A straight hollow hole 71, 72, 73, 74, etc. is provided, and a large number of rotary disks 81, 82, 83, . S4 are penetrated by spacers 91, 92, 93, 9-4 that connect them to each other.The positions where the spacers 91, 92, 93, 94 and the straight hollow holes 71, 72, 7374 contact are the driving nodes to transmit force. I will call it.
一つ一つの原動節の番号はスペーサー９１； ９２ 。The number of each driving node is spacer 91; 92.
９３９４・・を使う。Use 9394...
第６図とその図の状態から回転盤８１８２８３８４．・
・・を９０度面回転た第７図とを比べると、スペーサー
９１，９２，９３、９４がすべて９０度面回転、中抜７
１は下がり、７２は上が９，７３も上がり、７４はさが
っている。波面板６１．６２．８３．６４の上端を順に
７、イ、つ、工、第１とすれば、第６図の波の山は工で
あって第７図の波の山はつであり波が左に進んでいる。From FIG. 6 and the state shown in that figure, the rotary disk 81828384.・
... is rotated 90 degrees in the plane shown in Fig. 7, spacers 91, 92, 93, and 94 are all rotated 90 degrees in the plane, and the hollow 7
1 is down, 72 is up by 9, 73 is up, and 74 is down. If the upper ends of the corrugated plates 61, 62, 83, and 64 are designated as 7, A, Tsu, Work, and 1 in this order, then the crest of the wave in Figure 6 is Work, and the crest of the wave in Figure 7 is Tsu. The wave is moving to the left.
第Ｓ図と第９図は回転盤とスペーサーの説明図である。FIG. S and FIG. 9 are explanatory views of the rotary disk and the spacer.
請求項（Ａ＞と請求項（Ｂ）に共通な事１項を含む実施
例について述べる
第１図第２図第６図第７図に示す波面を形成する多数の
平板１．２・・と６１ 、６２ ・は同じ構造で、
その作用は原動節からの回転力を上下運動に変え、波面
板に挟まれた広い範囲の液体に力を伝えて立体的！ＩＬ
源となり、フレキシブルな板をとりつければ面波源にな
る「作用」
（１）プールなどで実施する場合に面波源になれば、波
の高さ波長が多種類に亘る波を作る事ができる。A number of flat plates 1, 2, etc. forming a wave front shown in FIG. 1, FIG. 2, FIG. 6, and FIG. 61 and 62 have the same structure,
Its action is to convert the rotational force from the driving node into vertical motion, transmitting the force to a wide range of liquid sandwiched between the corrugated plates, and creating a three-dimensional effect! IL
``Action'': When a flexible plate is attached, it becomes a surface wave source (1) When used in a pool, etc., if it becomes a surface wave source, waves with a wide variety of wave heights and wavelengths can be created.
（２）図示の波形はサインカーブであるが、右巻きと左
巻きのバネをつないだような空間曲線で合成波をつくる
事ができる。(2) Although the illustrated waveform is a sine curve, a composite wave can be created using a spatial curve that connects right-handed and left-handed springs.
（３）平面曲線にすれば直接定常波になる。(3) If it is made into a plane curve, it becomes a direct standing wave.
（４）バネを一様にのばさずに、いくつかの区間に分け
て、波長、波高、位相、を決めて造れば、多種類の合成
波ができる。このような方法でサーフィンの波ができる
。(4) Many types of composite waves can be created by dividing the spring into several sections and determining the wavelength, wave height, and phase, instead of stretching the spring uniformly. Surfing waves are created in this way.
「作用」
（６）波の速度は水面が浅い程遅くなり、しかも波は減
衰しやすい１本発明の波面板を液体に沈めると波の速度
を遅くする事が出来る。"Function" (6) The shallower the water surface, the slower the speed of waves, and moreover, the waves tend to be attenuated.1 When the wave plate of the present invention is submerged in liquid, the speed of waves can be slowed down.
（６）波面板の上下運動が、液体の粘性や、抵抗で波を
作る立体的波源１こなる。(6) The vertical movement of the wave plate creates a three-dimensional wave source that generates waves due to the viscosity of the liquid and resistance.
（７）プールに沈めて使かえばの底で波を作り、波が減
衰しないようにできる。(7) By submerging it in a pool, you can create waves at the bottom and prevent the waves from attenuating.
（８）波長や波の高さは、装置の回転数とスペーサーの
位置で変りられる。(8) The wavelength and wave height can be changed depending on the rotation speed of the device and the position of the spacer.
「効果」。"effect".
（１）初心者が波を体験学習する為に、サーフィンを習
うことが出来る
（２）波長、波の高さ、波の形が自由に変えられる人工
波、浅くて波の速度が遅く、広い範囲の波の体験学習が
出来る。(1) Beginners can learn to surf by experiencing waves. (2) Artificial waves that can freely change the wavelength, wave height, and wave shape; shallow, slow wave speed, and wide range. You can experience and learn about the waves.
（３）小形−二作れば、波が任意の位相で停止出来る新
しい波の教具として役立つ。(3) If you make a small one, it will be useful as a new wave teaching tool that allows waves to stop at any phase.
第１図と第２図と第６図と第７図はこの発明−二よる装
置の実施例を示す斜視図、第３閏は空間曲線状のシャフ
トの斜視図、第４図は空間曲線の断面図、第５図は波面
板と源動節の関係図、第８図と第９図は入ベイサーと回
転盤の斜視図である。
図中Ｌ ２ｔ ：Ｌ Ｌ ５＋ ６． Ｌ ８ｔ ９．
と６１．６２．６３．６４．６５は波面板、。
１１、１２．１３．１４．１５．１８．１７．１８．１
９ と７１＋ ７２１７３ｖ ７４１７５は直線中抜
、
１、 ｂ、 ｅｒ ｄ、 ｅｒ Ｌ
Ｈ＋ ｈ＋ ！ と ＾、Ｂ、
Ｃ，Ｄ、Ｅ。
Ｆ、 Ｇ、 Ｉｔ、 １．は空間曲線状のシャ７）と直
線中抜の接触点、 ５０は空間曲線状のシャフト、８１
．８２．Ｓ３．８４．８５は回転盤、９１．９２，９３
．９４．９５はスペーサーである。
第４図
第３図
！ｌ１１２ 図
第 ６
図Figures 1, 2, 6, and 7 are perspective views showing embodiments of the device according to the present invention, the third lever is a perspective view of a space-curved shaft, and Figure 4 is a perspective view of a space-curved shaft. A sectional view, FIG. 5 is a relationship between the wave plate and the source joint, and FIGS. 8 and 9 are perspective views of the input bather and the rotary disk. In the figure, L 2t :L L 5+ 6. L 8t 9.
and 61.62.63.64.65 are corrugated plates. 11, 12.13.14.15.18.17.18.1
9 and 71+ 72173v 74175 are straight lines, 1, b, er d, er L
H+ h+! and ＾、B、
C, D, E. F, G, It, 1. 50 is the contact point of the spatially curved shaft 7) and the straight hole, 50 is the spatially curved shaft, 81
．． 82. S3.84.85 is a rotary disk, 91.92,93
．． 94.95 is a spacer. Figure 4 Figure 3! l112 Figure 6
Claims (1)
、前記多数の平板の各に直線の中抜を設け、前記平板を
平行に並べ （Ａ）両端が直線で中程が空間曲線のシャフトの空間曲
線部分が前記の平板の直線の中抜を緩く貫くことを特徴
とする造波装置。 （Ｂ）前記多数の平板と多数の回転盤を交互に並べて、
前記多数の回転盤を互いに連結するスペーサーが前記の
平板の直線の中抜を緩く貫くことを特徴とする造波装置
。[Scope of Claims] In a wave-making device having a large number of flat plates forming a wave front and a rotating device for imparting vibration to the flat plates, each of the large number of flat plates is provided with a straight hollow, A wave-making device characterized in that the flat plates are arranged in parallel (A), and a spatially curved portion of the shaft having a straight line at both ends and a spatially curved part in the middle loosely penetrates the hollow of the straight line in the flat plate. (B) Alternately arranging the plurality of flat plates and the plurality of rotary disks,
A wave-making device characterized in that a spacer that connects the plurality of rotary disks to each other loosely penetrates a straight hollow in the flat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31321089A JPH03173586A (en) | 1989-12-01 | 1989-12-01 | Wave-making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31321089A JPH03173586A (en) | 1989-12-01 | 1989-12-01 | Wave-making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03173586A true JPH03173586A (en) | 1991-07-26 |
Family
ID=18038435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31321089A Pending JPH03173586A (en) | 1989-12-01 | 1989-12-01 | Wave-making device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03173586A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229094A (en) * | 2006-02-28 | 2007-09-13 | Sayama Precision Ind Co | Carrier of pachinko ball |
| WO2008102035A1 (en) | 2007-02-23 | 2008-08-28 | Instant Sport, S.L. | Wave-generating apparatus |
| CN109443694A (en) * | 2018-12-10 | 2019-03-08 | 中国科学院电工研究所 | A kind of dot matrix accommodating intraocular makes corrugated plate device and method |
-
1989
- 1989-12-01 JP JP31321089A patent/JPH03173586A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229094A (en) * | 2006-02-28 | 2007-09-13 | Sayama Precision Ind Co | Carrier of pachinko ball |
| WO2008102035A1 (en) | 2007-02-23 | 2008-08-28 | Instant Sport, S.L. | Wave-generating apparatus |
| US8366347B2 (en) | 2007-02-23 | 2013-02-05 | Instant Sport, S.L. | Wave-generating apparatus |
| CN109443694A (en) * | 2018-12-10 | 2019-03-08 | 中国科学院电工研究所 | A kind of dot matrix accommodating intraocular makes corrugated plate device and method |
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